Strangford Lough - Green Island Swell ForecastUnited KingdomNIDownStrangford Lough - Green IslandStrangford Lough - Green Island does not have Swell data. Select a nearby location from below.10km away Millin Bay Ards10.1km away South Bay Ards10.2km away Knockinelder Bay Ards10.4km away Ballyquintin Point Ards10.7km away Ballyhornan Down10.9km away Killard Point Down11.2km away Cloughey Ards11.3km away Kearney Ards11.3km away Slanes Point Ards11.8km away Guns Island Down